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System for group calls from participants in a conferencing arrangement provides an analog operating and bundled radio feature based on a global system for mobile communications.
System for group calls from participants in a conferencing arrangement provides an analog operating and bundled radio feature based on a global system for mobile communications.
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机译:来自会议安排中参与者的群呼系统提供了基于全球移动通信系统的模拟操作和捆绑无线电功能。
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摘要
By using unstructured supplementary service data signaling, subscribers to a group call can see on a mobile telephone display panel how many subscribers are taking part in a conference. A temporary list of conference participants can be maintained via a wireless application protocol (WAP). The group can be called via a WAP application. A list of participants is also kept via a short messaging service (SMS).
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